Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 99,885 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of November 6, 2026.

Showing 49,801–49,860 of 99,885 contractors

KSN Customs Construction INC
Cupertino, CA · CSLB #1003391 · as of November 6, 2026
Active · clear
K S P Construction
Paso Robles, CA · CSLB #764064 · as of November 6, 2026
Active · clear
K Squared
Granite Bay, CA · CSLB #967411 · as of November 6, 2026
Active · open complaint
KSR Contractors
Tujunga, CA · CSLB #1134413 · as of November 6, 2026
Active · clear
KSR Group INC
Los Angeles, CA · CSLB #1070484 · as of November 6, 2026
Active · clear
Royal Leasing INC DBA KS Royal Construction
Overland Park, CA · CSLB #1084039 · as of November 6, 2026
Active · clear
K & S Services
Sparks, CA · CSLB #910469 · as of November 6, 2026
Active · clear
K S Services
Campbell, CA · CSLB #640136 · as of November 6, 2026
Active · clear
K-star Construction
Palmdale, CA · CSLB #580109 · as of November 6, 2026
Active · clear
K&S Trejo Corporation
Lancaster, CA · CSLB #1088631 · as of November 6, 2026
Active · clear
Ksu Corporation
Mission Viejo, CA · CSLB #1022029 · as of November 6, 2026
Active · clear
K S V Construction INC
Granite Bay, CA · CSLB #1025851 · as of November 6, 2026
Active · clear
K S Y C Construction
Fremont, CA · CSLB #479065 · as of November 6, 2026
Active · clear
K S Z Construction
Roseville, CA · CSLB #872421 · as of November 6, 2026
Active · clear
K T B Builders INC
Sacramento, CA · CSLB #1057209 · as of November 6, 2026
Active · clear
KT Builders
Diablo, CA · CSLB #980362 · as of November 6, 2026
Active · clear
K.t.c.
Lewiston, CA · CSLB #890500 · as of November 6, 2026
Active · clear
K T Chapman Construction
Somerset, CA · CSLB #719235 · as of November 6, 2026
Active · clear
K T Construction
Rosemead, CA · CSLB #910966 · as of November 6, 2026
Active · clear
K T Construction
Mission Viejo, CA · CSLB #934004 · as of November 6, 2026
Active · clear
KT Construction
Vacaville, CA · CSLB #1011144 · as of November 6, 2026
Active · clear
K T Construction & Development
Beverly Hills, CA · CSLB #1031495 · as of November 6, 2026
Active · clear
KT Construction Group INC
City Of Industry, CA · CSLB #1017632 · as of November 6, 2026
Active · clear
K T Construction INC
Lemon Grove, CA · CSLB #892715 · as of November 6, 2026
Active · clear
K T Custom Barn Doors & Woodworks
Palmdale, CA · CSLB #1034329 · as of November 6, 2026
Active · clear
KT Design & Build INC
Garden Grove, CA · CSLB #1107887 · as of November 6, 2026
Active · clear
K Tech Construction
Fullerton, CA · CSLB #1111681 · as of November 6, 2026
Active · clear
KTF Construction Services LLC
Discovery Bay, CA · CSLB #1134613 · as of November 6, 2026
Active · clear
KTH Builders
San Jose, CA · CSLB #1147079 · as of November 6, 2026
Active · clear
KTH Construction INC
Los Angeles, CA · CSLB #1071638 · as of November 6, 2026
Active · clear
KT Home Development
Diablo, CA · CSLB #1154378 · as of November 6, 2026
Active · clear
K T I K Design INC
Irvine, CA · CSLB #985437 · as of November 6, 2026
Active · clear
K T L Construction
Burbank, CA · CSLB #972121 · as of November 6, 2026
Active · clear
KTM Coating Technologies INC
Santee, CA · CSLB #675492 · as of November 6, 2026
Active · clear
KTM Construction
Pollock Pines, CA · CSLB #1069429 · as of November 6, 2026
Active · clear
KTM Construction LLC
Lincoln, CA · CSLB #1045468 · as of November 6, 2026
Active · clear
K Top Builders & Development INC
San Jose, CA · CSLB #1034116 · as of November 6, 2026
Active · clear
K-top Construction INC
Los Angeles, CA · CSLB #1062428 · as of November 6, 2026
Active · clear
K Tran Construction LLC
Elk Grove, CA · CSLB #1151676 · as of November 6, 2026
Active · clear
KTR Construction
Brea, CA · CSLB #1068238 · as of November 6, 2026
Active · clear
KTS Custom Builders LLC
Oxnard, CA · CSLB #1150788 · as of November 6, 2026
Active · clear
Kuang's Construction CO
San Francisco, CA · CSLB #677068 · as of November 6, 2026
Active · clear
Kuang's Construction CO
Sacramento, CA · CSLB #770332 · as of November 6, 2026
Active · clear
Zheng Gai Kuang
San Francisco, CA · CSLB #1114711 · as of November 6, 2026
Active · clear
Kuanzhai Space Construction INC
La Habra Heights, CA · CSLB #1156037 · as of November 6, 2026
Active · clear
Kuarto Construct INC
Long Beach, CA · CSLB #1118683 · as of November 6, 2026
Active · clear
Brian Kubany
San Diego, CA · CSLB #946252 · as of November 6, 2026
Active · clear
John Allen Kubat
Costa Mesa, CA · CSLB #395242 · as of November 6, 2026
Active · clear
Klaus Kubler Construction
Pleasant Hill, CA · CSLB #815768 · as of November 6, 2026
Active · clear
Kubus LLC
Irvine, CA · CSLB #1119041 · as of November 6, 2026
Active · clear
Kuck Construction INC
Santa Cruz, CA · CSLB #936525 · as of November 6, 2026
Active · clear
Hayrabet Kucukkoseoglu
Montebello, CA · CSLB #536830 · as of November 6, 2026
Active · clear
Danny Ching-kong Ku
Rowland Heights, CA · CSLB #441461 · as of November 6, 2026
Active · clear
Kudenov Construction Services
Stockton, CA · CSLB #1010768 · as of November 6, 2026
Active · clear
Kudla Enterprises INC
Paso Robles, CA · CSLB #480772 · as of November 6, 2026
Active · clear
Kudmani Construction
Irvine, CA · CSLB #1094501 · as of November 6, 2026
Active · clear
Kudu Equipment & Repair INC
Orange, CA · CSLB #1149174 · as of November 6, 2026
Active · clear
Ping Kuen Construction INC
Alameda, CA · CSLB #505394 · as of November 6, 2026
Active · clear
Kuertz Construction
Vacaville, CA · CSLB #1154272 · as of November 6, 2026
Active · clear
Kuha Construction
Rancho Palos Verdes, CA · CSLB #787721 · as of November 6, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of November 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.